From owner-freebsd-hackers@FreeBSD.ORG Wed Nov 29 16:29:46 2006 Return-Path: X-Original-To: freebsd-hackers@freebsd.org Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 1229216A56A for ; Wed, 29 Nov 2006 16:29:46 +0000 (UTC) (envelope-from vladimir.terziev@gbservices.biz) Received: from dog.gbservices.biz (dog-mtl.gbservices.biz [213.226.50.51]) by mx1.FreeBSD.org (Postfix) with ESMTP id AF5E443D8C for ; Wed, 29 Nov 2006 16:28:15 +0000 (GMT) (envelope-from vladimir.terziev@gbservices.biz) Received: from localhost (localhost.gbs.gbdom.com [127.0.0.1]) by localhost (Postfix) with ESMTP id 1CCE919291C; Wed, 29 Nov 2006 17:28:09 +0100 (CET) Received: from fs.gbs.gbdom.com (fs.gbs.gbdom.com [192.168.2.244]) by dog.gbservices.biz (Postfix) with ESMTP id A2359192905; Wed, 29 Nov 2006 17:28:08 +0100 (CET) Received: from localhost (localhost.gbs.gbdom.com [127.0.0.1]) by localhost (Postfix) with ESMTP id BFD8628521; Wed, 29 Nov 2006 17:28:05 +0100 (CET) Received: from daemon.gbs.gbdom.com (daemon.gbs.gbdom.com [192.168.2.104]) by fs.gbs.gbdom.com (Postfix) with SMTP id 86EDB28503; Wed, 29 Nov 2006 17:28:05 +0100 (CET) Date: Wed, 29 Nov 2006 18:28:05 +0200 From: Vladimir Terziev To: Joerg Sonnenberger Message-Id: <20061129182805.c34769cc.vlady@gbservices.biz> In-Reply-To: <20061129132340.GC6806@britannica.bec.de> References: <20061128204732.3e8790fd.vlady@gbservices.biz> <20061129132340.GC6806@britannica.bec.de> Organization: GB Services Ltd. X-Mailer: Sylpheed version 2.2.9 (GTK+ 2.6.4; i386-unknown-freebsd5.4) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Virus-Scanned: ClamAV GBS-F X-Virus-Scanned: ClamAV GBS-D Cc: freebsd-hackers@freebsd.org Subject: Re: FreeBSD-6.1/amd64 bge(4) driver performance problems X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 Nov 2006 16:29:46 -0000 Hm, interesting. I noticed that the auto-negotiation between the switch and the Broadcom NIC leaded to 100mbit, half-duplex. That's why i forced the Broadcom NIC to 100mbit, full-duplex. Vladimir On Wed, 29 Nov 2006 14:23:40 +0100 Joerg Sonnenberger wrote: > On Tue, Nov 28, 2006 at 08:47:32PM +0200, Vladimir Terziev wrote: > > It seems the bge(4) driver has severe performance problems (may be > > especially in my configuration). > > I tried test scp(1) to a remote machine, using one of the BCM5721 NICs. > > The average speed which has been reached was 200kBps. > > Can you try forcing the interface back to 100mbit, half duplex? I've > seen issues with a switch before resulting in exactly that kind of > performance. > > Joerg > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org"